InterOcean 521 Schematic purchase

Supporting the Right to Repair!
Schematics sent by Email £1.80 (~ $2.20 or €2.10)

Friday 19/4/2024 21:02
I am away until Thursday evening 21/12/2023 I cannot send any schematics marked TO SCAN until home, pre-scanned ones will be sent probably in the evening UK time

InterOcean 521 (Rider : InterOcean 5 P: 1)

£1.80 (~ $2.20 or €2.10)

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The schematic will be taken from Rider-Vol 01-1933

InterOcean 521 Specification spec data sheet

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Country	USA
Manufacturer	Interocean Radio Corp., Zenith Radio Corp
Model	521 Chassis = 2035 - Interocean Radio Corp., Zenith
Year: 1934	Broadcast Receiver
Valves	10: 58 58 56 58 56 57 59 59 59 80
Technology	Superhet with RF-stage; IF 175 kHz; 2 AF stage(s)
Tuned Circuits	7 AM circuit(s)
Wave Bands	Broadcast only (MW).
Power Type	AC / 115; 230 Volt
Source	Book: Rider Vol: 5 Page: 1

InterOcean 521 Schematic purchase

Supporting the Right to Repair!Schematics sent by Email £1.80 (~ $2.20 or €2.10)

The schematic will be taken from Rider-Vol 01-1933

InterOcean 521 Specification spec data sheet

Supporting the Right to Repair!
Schematics sent by Email £1.80 (~ $2.20 or €2.10)